Trace number 339623

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 1200.02 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.56	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c full lookahead due to high density!
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 796 variables and 10039 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 796 free variables and 10039 clauses.
0.49/0.56	c stat :: sign balance is biased by 35.072
0.49/0.56	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.56	c using k-SAT heuristics (size based diff)
0.49/0.56	c longest clause has size 4
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 230480 duplicate clauses
0.49/0.56	c resolvent_look() :: found 39808 resolvents
0.49/0.56	c main():: clause / variable ratio: ( 49847 / 796 ) = 62.62
0.49/0.56	c longest clause has size 4
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c dynamic_preselect_setsize :: off
0.49/0.56	c suggested doublelook initial :: 0
0.49/0.56	c main():: all systems go!
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 332 JD: 5
3.19/3.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| 1 NC: 10130 JD: 5
94.96/95.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| 2 NC: 46364 JD: 5
439.55/439.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-339623-1173708211 -o ROOT/results/node15/solver-339623-1173708211 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339623-1173708211/march_ks /tmp/evaluation/339623-1173708211/instance-339623-1173708211.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 0.99 0.99 3/77 9741
/proc/meminfo: memFree=1346568/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=788 CPUtime=0
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 390775527 806912 96 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 197 96 47 123 0 72 0

[startup+0.0660921 s]
/proc/loadavg: 1.04 0.99 0.99 3/77 9741
/proc/meminfo: memFree=1346568/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=4180 CPUtime=0.06
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 1012 0 0 0 6 0 0 0 18 0 1 0 390775527 4280320 778 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 1045 780 67 123 0 920 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4180

[startup+0.101097 s]
/proc/loadavg: 1.04 0.99 0.99 3/77 9741
/proc/meminfo: memFree=1346568/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=6788 CPUtime=0.09
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 1627 0 0 0 9 0 0 0 18 0 1 0 390775527 6950912 1393 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 1697 1394 67 123 0 1572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6788

[startup+0.301132 s]
/proc/loadavg: 1.04 0.99 0.99 3/77 9741
/proc/meminfo: memFree=1346568/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=10140 CPUtime=0.29
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 4047 0 0 0 28 1 0 0 19 0 1 0 390775527 10383360 2247 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134561850 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2535 2247 67 123 0 2410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10140

[startup+0.7012 s]
/proc/loadavg: 1.04 0.99 0.99 3/77 9741
/proc/meminfo: memFree=1346568/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=0.69
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 67 2 0 0 22 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11276

[startup+1.50134 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1336000/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=1.49
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 147 2 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11276

[startup+3.10161 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335872/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=3.09
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 307 2 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11276

[startup+6.30116 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335752/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=6.29
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 627 2 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11276

[startup+12.7023 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335688/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=12.69
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 1267 2 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11276

[startup+25.5015 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335752/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=25.48
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 2546 2 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11276

[startup+51.1018 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335752/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=51.07
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 5105 2 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11276

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335688/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=102.26
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 10223 3 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11276

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335688/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=162.24
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 16221 3 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11276

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335624/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=222.22
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 22218 4 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11276

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335880/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=282.2
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 28216 4 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11276

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335880/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=342.17
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 34213 4 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11276

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335816/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=402.16
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 40211 5 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11276

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335816/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=462.14
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 46209 5 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11276

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335752/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=522.12
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 52206 6 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134597201 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11276

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 9742
/proc/meminfo: memFree=1335816/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=582.1
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 58204 6 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 11276

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335880/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=642.09
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 64202 7 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11276

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335816/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=702.06
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 70199 7 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 11276

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335752/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=762.05
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 76197 8 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 11276

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335816/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=822.02
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 82194 8 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 11276

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335752/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=882.01
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 88192 9 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11276

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335816/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=941.99
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 94190 9 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 11276

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335944/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=1001.97
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 100187 10 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 11276

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335880/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=1061.95
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 106185 10 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 11276

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335944/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=1121.92
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 112182 10 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 11276

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335880/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=1181.91
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 118180 11 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 11276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9742
/proc/meminfo: memFree=1335880/2055920 swapFree=4152672/4192956
[pid=9741] ppid=9739 vsize=11276 CPUtime=1200
/proc/9741/stat : 9741 (march_ks) R 9739 9741 5687 0 -1 4194304 5064 0 0 0 119989 11 0 0 25 0 1 0 390775527 11546624 2691 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9741/statm: 2819 2691 72 123 0 2694 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11276

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.117982
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 11276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5064
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1033

runsolver used 1.35479 second user time and 3.02754 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Mar 12 14:03:32 UTC 2007

IDJOB= 339623
IDBENCH= 24751
IDSOLVER= 111
FILE ID= node15/339623-1173708211

PBS_JOBID= 4101473

Free space on /tmp= 66530 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339623-1173708211/march_ks /tmp/evaluation/339623-1173708211/instance-339623-1173708211.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-339623-1173708211 -o ROOT/results/node15/solver-339623-1173708211 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339623-1173708211/march_ks /tmp/evaluation/339623-1173708211/instance-339623-1173708211.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 708297465

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1346912 kB
Buffers:         59804 kB
Cached:         553352 kB
SwapCached:       2924 kB
Active:         404536 kB
Inactive:       231996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346912 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            57896 kB
Committed_AS:  1406604 kB
PageTables:       1800 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66530 MiB

End job on node15 on Mon Mar 12 14:23:34 UTC 2007